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Full Version: Low RPM Rumble
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Sorry gents - I added a couple of conditional questions, so if you don't mind ticking those as well.



Does your car make a very noticable low frequency rumble at low RPM - around 1200 for me. I'll post a short clip of it later. Any ideas as to what creates that sound?
I suspect my injectors are not in the best of shape. have cleaned idle stabilizer and changed plugs, cap, rotor and cleaned <acronym title='mass air flow'>MAF</acronym>.

Brian
As a bit of an update here the "rumble" i mentioned above is more of a resonance. Everyone can hear it. It's low, loud and pretty menacing.



I tried to record it but the mic on my iphone does not pick it up. Does this change things for anyone?
motor mounts?